Contact: Liberty Counsel Public Relations Department, 800-671-1776WASHINGTON, Aug. 28 /Christian Newswire/ -- Liberty Counsel has filed a Petition for Certiorari at the United States Supreme Court on behalf of Erica Corder, a high school graduate with a 4.0 GPA who was denied her diploma until she issued a publically disseminated, coerced, written apology for presenting a thirty-second valedictory speech that included a religious reference.Erica was one of fifteen valedictorians from the Le Source: Liberty Counsel